... fo External Power Bank for mobile devices, Super Slim & Slim & Elegant Design, 3600mAhSize: 85*61*13mm Weight: 105 gFeatures: 1.Super ... slim design 13mm, high capacity 3600mAh 2.Elegant design, high quality aluminum ally with vivid an durable anodized ... and etc External Power Bank for mobile devices, Super Slim & Elegant Design, 3600mAh